Özet:

In this study, coconut (Juglans regia L.) with different chemicals examined the effects of fire-distanced surface processes on the burning resistance in the wood material. For this purpose, boric acid, borac, sodium silicate, diamond phosphate, ammonium sulfate and zinc chloride have been used as a substance. As the upper surface material, fire delaying paint and nano-specific fire delaying paint were used. Burning tests have been carried out in computer-controlled wood material burning arrangements developed according to ASTM-E 69 standards. The gas analysis was carried out with the Testo 350M/Xl gas analysis device. This results in carbon monoxide (CO), nitrogen oxide (NO), oxygen (O2) and bacterial temperature values. As a result, it has been observed that the application of the upper surface process with fire delaying paint to the coconut tree material is more effective in reducing weight loss than all the used empressing substances. However, it has been observed that the application of the upper surface process with the nano-specific fire delayed vernic has resulted in less weight loss than the use of borac, boric acid, sodium silicate and diamond phosphate.

Anahtar Kelimeler:

Özet:

In this study, the effects of the fire retardant finishing processes of walnut (Juglans regia L.) impregnated with different chemicals on the combustion resistance were examined. For this purpose, boric acid, borax, sodium silicate, diammonium phosphate, ammonium sulfate and zinc chloride were used as impregnation material. Fire retardant paint and nano-enabled fire-retardant varnish were used as the finishing material. Combustion tests were carried out with computer-controlled wood material combustion apparatus developed according to ASTM-E 69 standard. Flue gas analysis was performed with the Testo 350M / Xl gas analyzer. In this way, carbon monoxide (CO), nitrogen oxide (NO), oxygen (O2) and flue temperature values were obtained. Consequently, it has been observed that finishing of Walnut wood with fire-retardant paint is more effective than impregnation of it with all the impregnation materials used in reducing weight loss. However, it has been observed that the application of nano-type fire retardant varnish results in less weight loss than impregnation with borax, boric acid, sodium silicate and diammonium phosphate.